What instrument is most commonly used to capture and record site data for use in computer drafting?
a. scanner c. computer
b. printer d. digital camera
D
digital camera
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458 ft. ?- 191 ft.?? ?
A. ?247 ft. B. ?267 ft. C. ?347 ft. D. ?349 ft.
What is an oxidant or oxidizing agent?
What will be an ideal response?
Floral design in the United States is generally called ___
a. circular mass c. triangular mass b. squarish mass d. line mass
The ordinates of the moment influence line at midspan B of a 2-span continuous beam are provided at every one-tenth of the span in Figure P12.56. (a) Position the AASHTO HL-93 design truck and lane loads in Figure 12.25f to produce the maximum moment. (b) Position the AASHTO HL-93 design tandem and lane loads shown in Figure 12.25(g) to produce the maximum positive moment. Which loading is more critical?